message-types/input-msg.sml

structure InputMessage =
struct
  datatype t =
    MOUSE_MOVE of {x: Real32.real, y: Real32.real}
  | MOUSE_LEFT_CLICK
  | MOUSE_LEFT_RELEASE
  | RESIZE_WINDOW of {width: int, height: int}
  | UNDO_ACTION
  | REDO_ACTION
  | KEY_R
  | KEY_G
  | KEY_B
  | KEY_T
  | KEY_A
  | KEY_W
  | KEY_H
  | KEY_M
  | KEY_BACKSPACE
  | KEY_CTRL_S
  | KEY_CTRL_L
  | KEY_CTRL_E
  | KEY_CTRL_O
  | KEY_CTRL_C
  | KEY_ESC
  | NUM of int
  | ARROW_UP
  | ARROW_LEFT
  | ARROW_RIGHT
  | ARROW_DOWN
  | KEY_ENTER
  | KEY_SPACE
  | USE_SQUARES of
      { squares: {r: int, g: int, b: int, a: int} vector vector
      , canvasWidth: int
      , canvasHeight: int
      }
  | SQUARES_LOAD_ERROR
  | FILE_BROWSER_AND_PATH of
      {fileBrowser: AppType.file_browser_item vector, path: string}
end
add refactored message types to temp folder 2025-07-06 02:30:15 +01:00			`structure InputMessage =`
add callbacks for mouse movement and mouse clicking 2024-07-30 17:10:48 +01:00			`struct`
			`datatype t =`
reduce number of type conversoins required for mouse move callback (and fix the other code which uses it too) 2024-08-01 21:17:39 +01:00			`MOUSE_MOVE of {x: Real32.real, y: Real32.real}`
add callbacks for mouse movement and mouse clicking 2024-07-30 17:10:48 +01:00			`\| MOUSE_LEFT_CLICK`
			`\| MOUSE_LEFT_RELEASE`
add framebufferSize callback (FFI scaffolding and creating new variant of input_message type but don't react to this message in a meaningful way yet) 2024-08-01 23:33:54 +01:00			`\| RESIZE_WINDOW of {width: int, height: int}`
scaffolding in preparation for implementing undo 2024-08-08 06:34:40 +01:00			`\| UNDO_ACTION`
done with functional-core logic for redo (now just need to send REDO_ACTION on key callback when shortcut is pressed) 2024-08-08 23:43:38 +01:00			`\| REDO_ACTION`
progress adding ability to change colour of triangle 2024-12-30 03:41:11 +00:00			`\| KEY_R`
progress towards toggling graph 2024-08-14 02:31:28 +01:00			`\| KEY_G`
progress adding ability to change colour of triangle 2024-12-30 03:41:11 +00:00			`\| KEY_B`
			`\| KEY_T`
add code to let user change alpha valua 2025-07-11 15:34:29 +01:00			`\| KEY_A`
add scaffolding in imperative shell to help update canvas width and height 2025-07-11 17:45:16 +01:00			`\| KEY_W`
add functionality for changing height of canvas 2025-07-11 22:57:20 +01:00			`\| KEY_H`
add ability to move from normal mode to move mode, and from move mode back to normal mode 2025-08-09 00:13:02 +01:00			`\| KEY_M`
add functionality to delete pixel 2025-07-11 23:47:28 +01:00			`\| KEY_BACKSPACE`
very basic saving (hardcoded file name, which is fine fow now) 2024-08-29 00:05:30 +01:00			`\| KEY_CTRL_S`
verify that parsing saved file is successful 2024-08-29 05:21:04 +01:00			`\| KEY_CTRL_L`
code shortcut to trigger export (with <Ctrl-E>); it outputs syntatically valid .sml, but I am not sure if the output is correct as intended so it needs testing 2024-08-30 02:34:24 +01:00			`\| KEY_CTRL_E`
progress towards adding load functionality' 2024-09-25 10:17:57 +01:00			`\| KEY_CTRL_O`
done adding export-collision functionality, including collision message, in functional core. Next: add imperative shell scaffolding 2025-07-13 15:33:32 +01:00			`\| KEY_CTRL_C`
add ability to move from normal mode to move mode, and from move mode back to normal mode 2025-08-09 00:13:02 +01:00			`\| KEY_ESC`
progress with setting rgb (add functions to set in app type) 2024-12-30 04:14:07 +00:00			`\| NUM of int`
progress towards supporting arrow input 2024-09-20 12:33:31 +01:00			`\| ARROW_UP`
			`\| ARROW_LEFT`
			`\| ARROW_RIGHT`
			`\| ARROW_DOWN`
done adding functional-core part of arrow input (now just need to adjust a bit in the imperative shell next) 2024-09-20 14:14:07 +01:00			`\| KEY_ENTER`
			`\| KEY_SPACE`
begin merging files which were previously in temp-squares directory into main 2025-07-06 14:56:54 +01:00			`\| USE_SQUARES of`
done implementing load-squares functionality 2025-07-12 07:17:52 +01:00			`{ squares: {r: int, g: int, b: int, a: int} vector vector`
			`, canvasWidth: int`
			`, canvasHeight: int`
			`}`
begin merging files which were previously in temp-squares directory into main 2025-07-06 14:56:54 +01:00			`\| SQUARES_LOAD_ERROR`
allow width and height to have a different number of click points 2025-02-18 11:53:28 +00:00			`\| FILE_BROWSER_AND_PATH of`
			`{fileBrowser: AppType.file_browser_item vector, path: string}`
add callbacks for mouse movement and mouse clicking 2024-07-30 17:10:48 +01:00			`end`